Adding the page and DPI scale adjustment for Autofill Popups.

chrome/browser/ui/autofill/autofill_popup_controller.h

Index: chrome/browser/ui/autofill/autofill_popup_controller.h
diff --git a/chrome/browser/ui/autofill/autofill_popup_controller.h b/chrome/browser/ui/autofill/autofill_popup_controller.h
index 768c548fc39ace1543bab13fa6a1284681ed2998..0c66fa4ab14ea2f0e948fab96647bfda3ce5d14a 100644
--- a/chrome/browser/ui/autofill/autofill_popup_controller.h
+++ b/chrome/browser/ui/autofill/autofill_popup_controller.h
@@ -15,6 +15,7 @@ namespace gfx {
 class Font;
 class Point;
 class Rect;
+class RectF;
 }
 
 // This interface provides data to an AutofillPopupView.
@@ -58,8 +59,11 @@ class AutofillPopupController {
   // The view that the form field element sits in.
   virtual gfx::NativeView container_view() const = 0;
 
-  // The bounds of the form field element (screen coordinates).
-  virtual const gfx::Rect& element_bounds() const = 0;
+  // The exact bounds of the form field element (screen coordinates).
+  virtual const gfx::RectF& element_bounds() const = 0;
+
+  // The rounded bounds of the form field element (screen coordinates).
+  virtual const gfx::Rect rounded_element_bounds() const = 0;

[Ilya Sherman, 2013/02/05 02:27:53]

I think this can be a private method on AutofillPopupControllerImpl, rather than
exposing it as part of the public API.

 
   // The main labels for each autofill item.
   virtual const std::vector<string16>& names() const = 0;